Shirin labarai na CBS TV na Amurka mai suna "minti 60" ya fallasa cewa hadadden bene na formaldehyde wanda Kamfanin XXX, babban kamfanin bene a Amurka, a Jiangsu ya samar ya wuce misali. Bisa binciken da aka yi, duk shimfidar laminate da LL ke samarwa a kasar Sin sun zarce ma'aunin formaldehyde na California da sau 6-7. Lamarin da ya faru da dafin dafin da aka yi a kasar Amurka ya kara yin tasiri kan sayar da shimfidar shimfidar laminti da kamfanonin kasar Sin ke yi a kasashen waje.
Bayan abin da ya faru a bene mai cutarwa, wannan da gaske sifili sifiri na formaldehyde iskar SPC bene ya bayyana.
Kamfanonin kasar Sin su ma dole ne su sauya lamarin. SPC dutse-roba bene ba zato ba tsammani kusurwoyi da kuma wuce gona da iri, zama mashahuri a Turai, America, kudu maso gabashin Asia, Japan da kuma Koriya ta Kudu.
Kamfanonin kasar Sin sun fara gudanar da bincike da bunkasuwa na SPC a shekarar 2013. A cikin kankanin lokaci, masana'antun kasar Sin sun karbe aikin shimfida rufin dutse na SPC (wanda ake kira RVP a wasu kasashe) a kasashen Turai, Amurka, Japan, Koriya ta Kudu da sauran kasashe. fiye da rabi.
Duk da haka, a cikin 'yan shekarun nan, muna yin fitar da kayayyaki zuwa kasashen waje, wanda kasuwannin waje suka san shi sosai. Duk da haka, akwai gaba ɗaya hadaddun "kayan halitta" a kasar Sin, kuma itace mai ƙarfi da katako mai mahimmanci / ƙarfafawa an fi gane su, kuma tsarin ci gaban kasuwannin gida yana jinkirin.
Tare da ci gaban zamani, benayen SPC masu inganci da muka samar suma sun fara komawa kasar Sin sannu a hankali.
Bayan abin da ya faru a bene mai cutarwa, wannan da gaske sifili sifiri na formaldehyde iskar SPC bene ya bayyana
Menene bene na SPC?
Bayan faruwar bene mai guba, wannan bene na sifili na formaldehyde na SPC ya bayyana
Calcium carbonate na iya fahimtar yawancin mutane, amma a zahiri shine bangaren dutse, yayin da PVC shine ainihin polyvinyl chloride.
Wani nau'in foda ne na launin rawaya mai haske da fili na polymer. Yana daya daga cikin manyan samfuran filastik a duniya. Yana da arha kuma ana amfani da shi sosai. Ana iya raba PVC zuwa PVC mai laushi da PVC mai wuya. Ana amfani da PVC mai laushi gabaɗaya don benaye, rufi da fata. Layer Layer; kuma PVC mai wuya ba ta ƙunshi mai laushi ba, don haka yana da sassauci mai kyau, mai sauƙi don siffar, ba mai sauƙi ya zama raguwa ba, maras guba, maras gurbatawa, tsawon lokacin ajiya, don haka yana da babban ci gaba da ƙimar aikace-aikacen. Polyvinyl chloride abu ne mai dacewa da muhalli kuma ba mai guba da ake sabunta shi ba. An yi amfani da shi sosai a rayuwar yau da kullun na mutane, kamar bututu, faranti, kayan aikin ƙarin jini da sauransu. Sauran sifofin an haɗa su tare da calcium carbonate da PVC a babban zafin jiki da matsa lamba, don haka waɗannan yadudduka na iya zama "daidai da jituwa" a cikin tsari don ƙaddamar da bene na SPC.
①UV Layer: located a kan lalacewa-resistant Layer, bayan surface shafi, UV lalacewa-resistant magani (matt, Semi-matt, mai haske). Ƙara juriya na lalacewa na samfur. Layin UV mai jurewa yana da kyakkyawan juriyar tabo kuma ba za a toshe shi ba a cikin amfanin yau da kullun. Kamar kasan tayal, kawai kuna buƙatar tsintsiya ko goge baki don tsaftace lokacin da datti. Akwai haramun a cikin amfani da kowane bene. Kamar dai lokacin da muke amfani da yumbura da benayen marmara, dole ne mu guji guduma da sauran abubuwa masu wuya. Lokacin amfani da benayen katako, dole ne mu guje wa hulɗar ƙwayar sigari da sauran wuta mai haske da duhu; a cikin aiwatar da amfani da benaye na SPC Ya zama dole don kauce wa hoton wuka da gangan.
②Madaidaicin lalacewa mai jurewa Layer: PVC m shine babban abu. Ingantacciyar juriya ta lalacewa, mai sauƙin kulawa, babu yashi, babu kakin zuma; da kauri daga cikin lalacewa-resistant Layer kai tsaye rinjayar da sabis na bene.
③Printing Layer: Rubutun ya fi arha, tare da hatsin itace, hatsin dutse, hatsin kafet, da dai sauransu, ƙirar ta fi girma da sauƙin ganewa. Fim ɗin fure na bene na SPC yana ɗaukar fasahar bugu mai girma, ko dai itacen kwaikwayi, hatsin dutse ko hatsin kafet, zai iya cimma amincin launi mai kyau da ƙirar ƙima. Girman kasan makullin shima yana kusa da filin katako da aka saba yarda dashi, tile na yumbu, da bene na marmara. Bayan an ƙaddamar da saman bene, aikin aikin gaba ɗaya zai zama mafi girma. Daga tasirin shimfidawa, yana da wahala ga waɗanda ba ƙwararru ba su gane ko bene na kulle SPC ne. Zai iya nuna cikakken zafi da laushi na benayen katako; tsabta da ingancin benaye masu taya; da yanayi da alatu na benayen marmara!
Dangane da matsayin abokin ciniki da buƙatun amfani, kauri daga cikin sa-resistant Layer ne 0.2 ~ 0.7mm, da substrate Layer ne 3.2 ~ 8mm. Mafi kauri daga cikin kauri mai jure lalacewa, mafi faɗin kewayon aikace-aikacen bene na SPC, da Layer mai jurewa sama da 0.5mm ana iya amfani da shi zuwa manyan wurare. Zuwa
SPC (Stone plactic composite) sabon nau'in bene ne na muhalli wanda aka haɓaka bisa babban fasaha. Yana da sifofi na kusan sifili formaldehyde, tabbacin mildew, tabbacin danshi, tabbacin wuta, hujjar kwari, da shigarwa mai sauƙi. SPC bene wani samfurin ne wanda extrudes PVC substrate ta extruder hade tare da T-die, kuma yana amfani da uku yi ko hudu yi calender don raba PVC lalacewa-resistant Layer, PVC launi fim da PVC substrate, daya-lokaci dumama lamination da embossing samfurin. , Tsarin yana da sauƙi, an kammala dacewa da zafi, kuma ba a buƙatar manne ba. Kayayyakin bene na SPC suna amfani da dabarun abokantaka na muhalli, basu ƙunshi abubuwa masu cutarwa kamar ƙarfe masu nauyi, phthalates, methanol, da sauransu, kuma suna bin ka'idodin EN14372, EN649-2011, IEC62321, da GB4085-83. Ya shahara sosai a kasashen da suka ci gaba a Turai da Amurka da kuma kasuwar Asiya-Pacific. Tare da kyakkyawan kwanciyar hankali da dorewa, shimfidar filastik na dutse ba kawai yana magance matsalar damp, mold, da ruɓaɓɓen shimfidar katako na itace ba, har ma yana magance matsalar formaldehyde na sauran kayan ado. Yana da nau'ikan launuka da alamu da za a zaɓa daga, masu dacewa da haɓaka gida na cikin gida, otal-otal, asibitoci, manyan kantuna da sauran wuraren jama'a.
Zuwa
SPC bene shrinkage rate: ≤1‰ (bayan tempering jiyya), ≤2.5‰ (kafin tempering jiyya), (shrinkage rate gwajin misali: 80 ℃, 6 hours misali);
Girman bene na SPC: 1.9 ~ 2.1 ton / m3; (WPC bene: 0.8 ~ 1.2 T/m³)
Amfanin bene na SPC: Alamomin zahiri na bene na SPC sun tabbata kuma abin dogaro ne, kuma alamomin sinadarai sun cika ka'idojin ƙasa da ƙasa.
1. The thermal shrinkage rate da thermal warpage ƙananan ne;
2. Ƙananan matakai na samarwa;
3. Farashin bene a kowace murabba'in mita yana da arha;
4. Ba ya ƙunshi formaldehyde da robobi.
Lalacewar bene na SPC:
1. Ƙasar SPC tana da girma mai yawa, nauyi mai nauyi da tsadar sufuri;
2. Ƙasar SPC tana jin wuya akan ƙafafu (yana buƙatar taimakawa wajen inganta jin ƙafar ƙafa, manna matashin kumfa zuwa matashi.)
Yadda za a zabi SPC? Na gaba, zan ba kowa mahimmin batu ~
Da farko, bene mai kyau tabbas ba bene da aka sake fa'ida ba. Idan farashin yayi ƙasa sosai, kula. Farashin kayayyakin da aka sake sarrafa suna da arha sosai, kuma farashin kauri iri ɗaya ya bambanta sosai. Hakanan zamu iya kallon gefe, musamman maƙallan kulle, samfurin da ya dace yana da santsi kuma mai laushi, ba sauƙin karya ba.
Abu na biyu, kallon raguwar raguwa, kwanciyar hankali na kayan dawowa ba shi da kyau, kuma raguwa yana da girma.
Bayan faruwar bene mai guba, wannan bene na sifili na formaldehyde na SPC ya bayyana
Sa'an nan kuma za mu iya yin hukunci ta hanyar ƙamshi cewa samfuran da suka dace ba su da kowane irin ƙamshi na musamman. Idan kushin kasa an yi shi da EVA, har yanzu yana ɗan wari.
A karshe, za mu iya duba rahoton, domin ba za a iya sarrafa danyen kayayyakin da aka sake sarrafa su ba, karafa masu nauyi da sauran abubuwa masu cutarwa sukan wuce misali.
Shin kun san wannan samfurin? Idan kun fahimta, da fatan za a bar sako don gyarawa da musayar da tattaunawa.
Lokacin aikawa: Oktoba-19-2021